Related Experiment Video
Updated: Sep 30, 2025

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease
Published on: August 9, 2024
Tendency to call an ambulance or attend an emergency department for minor or non-urgent problems: a vignette-based
Alicia O'Cathain1, Rebecca Simpson2, Miranda Phillips3
1School of Health and Related Research, The University of Sheffield, Sheffield, UK a.ocathain@sheffield.ac.uk.
Background:
There are concerns about high levels of demand for emergency health services. The aim was to identify the characteristics of the British population with a tendency to contact emergency medical services and EDs for minor or non-urgent problems.
Methods:
A survey of the British adult population in 2018. Six vignettes were constructed about illness in adults (cough/sore throat or diarrhoea/vomiting), injury in adults (sore rib or back pain) and fever in children (occurring weekday or weekend).
Results:
The response rate was 42%, with 2906 respondents. 11% (319/2716) of respondents selected to contact an ambulance and 43% ED, mainly for the vignettes about fever in children and sore rib. Males, people from ethnic minority communities and older people had a tendency to contact emergency services for minor problems. Tendency to call an ambulance was also characterised by 'low resources' (manual or unskilled occupations, no car, low health literacy), worry that a symptom might be serious, distress (feeling overwhelmed by health problems) and frequent use of EDs. For EDs, there was an attraction to EDs because of availability of tests.
Conclusion:
Whereas use of emergency ambulances for minor or non-urgent problems appeared to be driven by people's lack of resources, including lack of transport, use of EDs appeared to be driven by their attractive characteristic of offering tests quickly.
Related Concept Videos
Bystander Effect
Secondary Healthcare System
Introduction Cardiac Emergencies
Types of Reports III: Telephone and Verbal Reports
Here's an overview of each type:
Telephone Orders
Traditional Level Of Health Care System
The preventive healthcare service includes tests for screening. Preventive health care services include identifying and reducing disease risk...
The Availability Heuristic

